Weather in Chillán in September
Chillán, Chile averages a high of 16.3°C (61.3°F) and low of 5.5°C (41.9°F) in September, with 7 rain days and 9.4 hours of daily sunshine. Travel score: 70.5/100 (Good). The best time to visit Chillán is January.
High
16°C61°F
Low
6°C42°F
🌧️
7
rain days
☀️
9.4
hrs/day sunshine
💧
78%
humidity
71— Good
September in Chillán is mild and mostly dry — good for most activities.
What are the average temperatures in Chillán?
How much does it rain in Chillán in September?
Chillán receives an average of 96mm of rainfall across 7 rainy days in September. The annual total is 1086.6mm.
What should I pack for Chillán in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 16°C
Recommended
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to Chile in September?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31